%0 Journal Article %T Waveguide methods of microwave research of ferro-electrics %A Poplavko Y. M. %A Molchanov V. I. %A Pashkov V. M. %A Prokopenko Y. V. %J Tekhnika i Pribory SVCh %D 2010 %I %X Contemporary methods for the microwave research of 3-D and film ferroelectrics in waveguides are described. The base for electromagnetic calculations has been developed and measurement error appreciation has been carried out. The research of different bulk and film ferroelectrics has been presented. %K ferroelectric materials %K microwave %K rectangular waveguide %K dielectric resonator %U http://www.tkea.com.ua/svc/2010/1_2010/pdf/08.zip